Irish Terrier vs Jack Russell Terrier
Terrier · Medium vs Terrier · Small
Irish TerrierMedium
A bold, dashing, tenderhearted Irish 'daredevil' — fiery red-coated farm dog and WWI message-runner.
Weight: 27 lbsLifespan: 13–15 years
Jack Russell TerrierSmall
A fearless, vocal, athletic small fox terrier — Eddie from Frasier, ten pounds of pure energy.
Weight: 13–17 lbsLifespan: 13–18 years
Quick take
- • Irish Terrier is the larger breed at 27 lbs (males) vs 13–17 lbs for the Jack Russell Terrier.
- • The Jack Russell Terrier typically lives longer (13–18 years).
- • The Jack Russell Terrier has higher daily energy needs.
- • The Irish Terrier sheds less.
- • The Irish Terrier is generally more trainable.
Side-by-side traits
| Trait | Irish Terrier | Jack Russell Terrier |
|---|---|---|
Group | Terrier | Terrier |
Size | Medium | Small |
Origin | Ireland | England |
Height (male) | 18" | 10–15" |
Height (female) | 18" | 10–15" |
Weight (male) | 27 lbs | 13–17 lbs |
Weight (female) | 25 lbs | 13–17 lbs |
Lifespan Average expected lifespan. | 13–15 years | 13–18 years |
Energy level Daily activity needs. | High (4/5) | Very High (5/5) |
Trainability How quickly the breed learns commands. | High (4/5) | Moderate (3/5) |
Intelligence Problem-solving ability. | High (4/5) | Very High (5/5) |
Exercise needs Daily physical activity required. | High (4/5) | Very High (5/5) |
Shedding Lower = less hair around your home. | Very Low (1/5) | Moderate (3/5) |
Grooming effort Brushing, bathing, professional grooming. | Moderate (3/5) | Low (2/5) |
Drooling Lower = drier face and furniture. | Very Low (1/5) | Very Low (1/5) |
Barking How vocal the breed is. | Moderate (3/5) | Very High (5/5) |
Good with kids | High (4/5) | Moderate (3/5) |
Good with other dogs | Low (2/5) | Moderate (3/5) |
Good with strangers | High (4/5) | Moderate (3/5) |
Protectiveness Watchdog tendencies. | High (4/5) | Moderate (3/5) |
Adaptability Apartment / new environment tolerance. | High (4/5) | Moderate (3/5) |
Coat length | wirehaired | short |
Hypoallergenic Lower-shedding, less dander. | Yes | No |
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About the Irish Terrier
The Irish Terrier is a bold, dashing, tenderhearted Irish 'daredevil' — fiery red-coated farm dog and WWI message-runner. Originally from Ireland, this medium terrier breed typically weighs 27 lbs and lives 13–15 years. Breeders describe them as bold, dashing, tenderhearted.
About the Jack Russell Terrier
The Jack Russell Terrier is a fearless, vocal, athletic small fox terrier — Eddie from Frasier, ten pounds of pure energy. Originally from England, this small terrier breed typically weighs 13–17 lbs and lives 13–18 years. Breeders describe them as fearless, vocal, athletic.
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Irish Terrier health
Common health concerns reported in this breed:
- • Hip dysplasia
- • Hyperkeratosis
- • Eye disorders
Jack Russell Terrier health
Common health concerns reported in this breed:
- • Patellar luxation
- • Eye disorders
- • Deafness